That is true.

And one of the two processes or generations is visible—for surely the act of dying is visible?

Surely, he said.

What then is to be the result? Shall we exclude the opposite process? And shall we suppose nature to walk on one leg only? Must we not rather assign to death some corresponding process of generation?

Certainly, he replied.

And what is that process?

Return to life.

And return to life, if there be such a thing, is the birth of the dead into the world of the living?

Quite true.

Then here is a new way by which we arrive at the conclusion that the living come from the dead, just as the dead come from the living; and this, if true, affords a most certain proof that the souls of the dead exist in some place out of which they come again.